During this time, calla lily was used to express many such hidden symbols. Calla lily due to its physical resemblance to female genitalia was called an overtly sexual one. This sexual calla lily meaning was brought forward to admirers by Freud and other artists like Georgia O'Keeffe.
The salts and esters of stearic acid are called stearates. As its ester, stearic acid is one of the most common saturated fatty acids found in nature following palmitic acid. The triglyceride derived from three molecules of stearic acid is called stearin.roduction [edit]. Stearic acid is obtained from fats and oils by the saponification of the triglycerides using hot water (above 200 Â°C). The resulting mixture is then distilled. Commercial stearic acid is often a mixture of stearic and palmitic acids, although purified stearic acid is available.
The primary role of magnesium stearate in supplements is to act as a lubricant to prevent tablet and capsule contents from sticking to the machinery that processes them. This ensures that production machinery can operate at maximum speeds and profit targets can be met.he European Union has banned its use in baby bottles and several consumer groups in the U.S. have petitioned the FDA to ban its use in food containers. But whether or not the contaminants found in the magnesium stearate are benign or harmful is not the issue. The issue is that it was contaminated at all.